A Stock Solution of HNO₃ Is Prepared and Found to Contain

Multiple Choice

A stock solution of HNO₃ is prepared and found to contain 14.9 M of HNO₃.If 25.0 mL of the stock solution is diluted to a final volume of 0.500 L,the concentration of the diluted solution is ________ M.

A) 0.298
B) 1.34
C) 0.745
D) 745
E) 298